🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 10.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 353 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,419,527 km

• M1: 137,181 km (0.026 R)
• M2: 238,160 km (0.114 R)
• M3: 336,296 km (0.107 R)
• M4: 406,457 km (0.106 R)
• M5: 507,286 km (0.083 R)
• M6: 588,668 km (0.113 R)
• M7: 658,380 km (0.099 R)
• M8: 763,548 km (0.066 R)
• M9: 863,329 km (0.062 R)
• M10: 991,983 km (0.099 R)
• M11: 1,073,215 km (0.057 R)
• M12: 1,148,463 km (0.105 R)
• M13: 1,278,164 km (0.084 R)
• M14: 1,426,565 km (0.114 R)
• M15: 1,500,616 km (0.067 R)
• M16: 1,691,802 km (0.111 R)
• M17: 1,785,600 km (0.063 R)
• M18: 1,860,848 km (0.043 R)
• M19: 1,973,196 km (0.051 R)
• M20: 2,077,466 km (0.073 R)
• M21: 2,188,916 km (0.113 R)
• M22: 2,291,391 km (0.069 R)
• M23: 2,384,590 km (0.082 R)
• M24: 2,484,821 km (0.114 R)
• M25: 2,631,875 km (0.092 R)
• M26: 2,828,746 km (0.108 R)
• M27: 2,899,506 km (0.043 R)
• M28: 2,982,682 km (0.07 R)
• M29: 3,096,975 km (0.081 R)
• M30: 3,206,481 km (0.031 R)
• M31: 3,354,732 km (0.106 R)
• M32: 3,473,663 km (0.118 R)
• M33: 3,878,175 km (0.043 R)
• M34: 4,196,669 km (0.118 R)
• M35: 4,311,411 km (0.108 R)
• M36: 4,399,973 km (0.092 R)
• M37: 4,482,251 km (0.107 R)
• M38: 4,551,216 km (0.082 R)
• M39: 4,753,173 km (0.107 R)
• M40: 4,837,696 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 10

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.9 AU - 2.08 AU

Year: 1938 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,419,527 km

• M1: 126,560 km (0.105 R)
• M2: 222,003 km (0.104 R)
• M3: 308,471 km (0.117 R)
• M4: 378,931 km (0.107 R)
• M5: 534,812 km (0.054 R)
• M6: 645,066 km (0.112 R)
• M7: 799,900 km (0.116 R)
• M8: 952,041 km (0.048 R)
• M9: 1,190,051 km (0.096 R)
• M10: 1,811,331 km (0.114 R)
• M11: 1,912,010 km (0.07 R)
• M12: 1,983,518 km (0.101 R)
• M13: 2,521,173 km (0.085 R)
• M14: 2,702,635 km (0.08 R)
• M15: 2,864,949 km (0.056 R)
• M16: 3,114,478 km (0.042 R)
• M17: 3,297,137 km (0.119 R)
• M18: 3,445,837 km (0.082 R)
• M19: 3,634,929 km (0.117 R)
• M20: 3,711,523 km (0.038 R)
• M21: 3,788,566 km (0.071 R)
• M22: 3,879,372 km (0.119 R)
• M23: 4,115,886 km (0.102 R)
• M24: 4,236,013 km (0.069 R)
• M25: 4,465,945 km (0.066 R)
• M26: 4,769,779 km (0.096 R)
• M27: 4,938,375 km (0.088 R)
• M28: 5,108,917 km (0.087 R)
• M29: 5,295,914 km (0.094 R)
• M30: 5,499,816 km (0.037 R)
• M31: 5,588,079 km (0.108 R)
• M32: 5,750,991 km (0.107 R)
• M33: 5,900,439 km (0.119 R)
• M34: 6,188,116 km (0.116 R)
• M35: 6,264,560 km (0.113 R)
• M36: 6,372,121 km (0.118 R)
• M37: 6,558,071 km (0.094 R)
• M38: 6,636,012 km (0.083 R)
• M39: 6,698,693 km (0.12 R)
• M40: 6,935,208 km (0.102 R)
• M41: 6,998,787 km (0.09 R)
• M42: 7,271,055 km (0.051 R)
• M43: 7,942,151 km (0.034 R)
• M44: 8,159,068 km (0.106 R)
• M45: 8,547,574 km (0.094 R)
• M46: 8,718,414 km (0.063 R)
• M47: 8,838,691 km (0.068 R)
• M48: 9,220,315 km (0.118 R)
• M49: 9,501,260 km (0.087 R)
• M50: 9,963,817 km (0.068 R)
• M51: 10,143,783 km (0.111 R)
• M52: 10,726,616 km (0.109 R)
• M53: 10,818,619 km (0.077 R)
• M54: 11,059,172 km (0.107 R)
• M55: 11,376,619 km (0.115 R)
• M56: 12,154,079 km (0.102 R)
• M57: 12,307,866 km (0.103 R)
• M58: 12,500,996 km (0.03 R)
• M59: 12,968,490 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 11.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.8 AU - 4.7 AU

Year: 6048 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,419,527 km

• M1: 153,338 km (0.082 R)
• M2: 304,282 km (0.12 R)
• M3: 476,469 km (0.112 R)
• M4: 572,062 km (0.066 R)
• M5: 654,341 km (0.081 R)
• M6: 741,257 km (0.079 R)
• M7: 965,205 km (0.073 R)
• M8: 1,079,199 km (0.119 R)
• M9: 1,280,109 km (0.08 R)
• M10: 1,449,903 km (0.078 R)
• M11: 1,688,362 km (0.1 R)
• M12: 1,765,554 km (0.063 R)
• M13: 1,891,665 km (0.089 R)
• M14: 2,020,918 km (0.094 R)
• M15: 2,220,332 km (0.098 R)
• M16: 2,374,417 km (0.036 R)
• M17: 2,549,746 km (0.095 R)
• M18: 2,988,217 km (0.117 R)
• M19: 3,139,760 km (0.119 R)
• M20: 3,293,846 km (0.056 R)
• M21: 3,569,704 km (0.099 R)
• M22: 3,791,857 km (0.042 R)
• M23: 4,507,085 km (0.044 R)
• M24: 4,880,331 km (0.041 R)
• M25: 5,082,139 km (0.115 R)
• M26: 5,263,751 km (0.059 R)
• M27: 5,563,545 km (0.077 R)
• M28: 5,703,868 km (0.079 R)
• M29: 6,155,952 km (0.095 R)
• M30: 6,349,682 km (0.05 R)
• M31: 6,893,171 km (0.089 R)
• M32: 7,018,833 km (0.084 R)
• M33: 7,119,961 km (0.085 R)
• M34: 7,297,983 km (0.051 R)
• M35: 7,814,843 km (0.105 R)
• M36: 8,051,208 km (0.108 R)
• M37: 8,343,522 km (0.069 R)
• M38: 8,477,562 km (0.119 R)
• M39: 8,639,277 km (0.083 R)
• M40: 8,856,643 km (0.103 R)
• M41: 9,379,936 km (0.113 R)
• M42: 9,547,336 km (0.09 R)
• M43: 9,800,157 km (0.113 R)
• M44: 9,913,252 km (0.113 R)
• M45: 10,543,359 km (0.082 R)
• M46: 11,215,801 km (0.072 R)
• M47: 11,631,982 km (0.043 R)
• M48: 11,721,891 km (0.104 R)
• M49: 13,003,795 km (0.081 R)
• M50: 13,097,144 km (0.104 R)
• M51: 13,724,707 km (0.092 R)
• M52: 14,394,307 km (0.105 R)
• M53: 15,336,325 km (0.105 R)
• M54: 15,566,706 km (0.091 R)
• M55: 15,665,739 km (0.116 R)
• M56: 15,897,766 km (0.109 R)
• M57: 16,331,749 km (0.089 R)
• M58: 16,634,535 km (0.059 R)
• M59: 18,106,429 km (0.058 R)
• M60: 18,454,693 km (0.103 R)
• M61: 18,945,972 km (0.076 R)
• M62: 19,869,888 km (0.117 R)
• M63: 19,977,449 km (0.099 R)
• M64: 20,193,169 km (0.093 R)
• M65: 20,663,056 km (0.116 R)
• M66: 21,503,348 km (0.116 R)
• M67: 21,613,900 km (0.088 R)
• M68: 21,761,404 km (0.052 R)
• M69: 21,983,258 km (0.086 R)
• M70: 22,953,699 km (0.091 R)
• M71: 23,104,344 km (0.093 R)
• M72: 23,406,382 km (0.088 R)
• M73: 23,671,769 km (0.096 R)
• M74: 23,900,055 km (0.084 R)
• M75: 24,129,089 km (0.035 R)
• M76: 24,781,785 km (0.104 R)
• M77: 25,440,464 km (0.06 R)
• M78: 25,635,241 km (0.11 R)
• M79: 26,065,634 km (0.102 R)
• M80: 26,380,089 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 11,086 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit